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Network Transformers - Augier

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TERMINAL INSULATION LIQUID :<br />

BLUE BIP<br />

INSTRUCTION FOR INJECTING BIP IN<br />

TRANSFORMER TAPS<br />

1- Preheat the BIP to about 35°C to facilitate<br />

pouring.<br />

2- Use a syringe to obtain the necessary quantity of BIP<br />

(see table below).<br />

3- Inject the BIP into tap.<br />

4- Repeat the operation for the other taps.<br />

WARNING : do not exceed the quantity of BIP,<br />

otherwise the excess liquid will automatically leak outside<br />

the terminal when the plug is inserted.<br />

Note: BIP is a dielectric which is denser than water.<br />

Therefore if water penetrates the terminal as a result of<br />

incorrect plugging in or damage to the cable, it remains on<br />

the surface.<br />

All our equipment with plug-in terminals is supplied with<br />

BIP (TED, boxes, ...). The BIP is delivered separately.<br />

WARNING : removal of a plug results in a loss of BIP<br />

and the BIP level in the terminal should therefore be topped<br />

up (added) (10cl for the three phase terminal).<br />

BIP topping up method: see diagram.<br />

NOTE : please contact us for your BIP purchases.<br />

Necessary « BIP » quantity for a tap<br />

Quantity Tap type<br />

10 ml Two-pole MV concentric plug-in terminal 6² - 10² Model « B »<br />

25 ml Two-pole MV concentric plug-in terminal 16² - 25² Model « B »<br />

25 ml Two-pole MV concentric plug-in terminal Model « X »<br />

10 ml Two-pole LV concentric plug-in terminal<br />

300 ml MV three-pole terminal<br />

BIP<br />

Tap on the TED lip<br />

(TED MMX 400 / 630<br />

kVA)<br />

125 ml MV three-pole terminal, without plug (on last transformer)<br />

Syringue<br />

27

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